Meridion C.A. Agardh


Frustules raphid, linear-clavate in outline, asymmetrical to transapical axis, symmetrical to apical axis, costa extending completely or incompletely across valve face. Axial area narrow. Frustules wedge-shaped in girdle view. Cells form fan-shaped or circular colonies.

Light Microscope Image(s)

Each image is accompanied by the genus and species, California Academy of Sciences slide number (ie. CAS 612010), location of the specimen on the slide, and dimension in microns.